Industry · SIC 3679
Electronic Components, NEC
101 tracked issuers filing with the SEC under this industry classification.
Issuers
101
Recent filings
40
SIC code
3679
Industry overview
Electronic Components, NEC
The Electronic Components, NEC sector under SIC 3679 covers niche devices and subsystems such as custom sensors, connectors, passive networks, timing devices, power modules, and electromechanical assemblies that slot into larger platforms. Many providers offer engineering design support, rapid prototyping, and contract manufacturing to meet qualification standards. Primary buyers are OEMs in automotive, aerospace, industrial automation, medical equipment, telecom infrastructure, and consumer hardware who require highly reliable, miniaturized parts. Key risks center on supply chain volatility for rare earths and specialty semiconductors, export controls, IP leakage, and tight compliance with RoHS, REACH, conflict minerals, and emerging cybersecurity standards for connected hardware. In 2024-2025, demand is shaped by EV and charging buildouts, IoT edge nodes, AI-enabled devices, and wider adoption of silicon carbide and gallium nitride for higher-efficiency power conversion, alongside reshoring and dual-sourcing strategies to boost resilience. For ongoing disclosure insight, view SEC filings on Earnings Feed.
Source: Earnings Feed research · Nov 23, 2025
Latest filings
- SCHEDULE 13G/AVREXVarex Imaging Corp8.8 KBSEC(opens sec.gov)
- 8-KMVISMICROVISION, INC.243.6 KBSEC(opens sec.gov)
- SCHEDULE 13G/AVREXVarex Imaging Corp6.9 KBSEC(opens sec.gov)
- 144AEISSEC(opens sec.gov)
- 8-KLGLLGL GROUP INC174.8 KBSEC(opens sec.gov)
- 144VICRVICOR CORP6.2 KBSEC(opens sec.gov)
- 6-KLPLLG Display Co., Ltd.24.4 KBSEC(opens sec.gov)
- 6-KLPLLG Display Co., Ltd.26.9 KBSEC(opens sec.gov)
- 144VICRVICOR CORP6.3 KBSEC(opens sec.gov)
- 144VICRVICOR CORP6.2 KBSEC(opens sec.gov)
- 144ESPSEC(opens sec.gov)
- 8-KVRTVertiv Holdings Co878.1 KBSEC(opens sec.gov)
- 6-K/ALPLLG Display Co., Ltd.34.1 KBSEC(opens sec.gov)
- 10-KESPSEC(opens sec.gov)
- SCHEDULE 13GMVISMICROVISION, INC.61.2 KBSEC(opens sec.gov)
- 144PIIMPINJ INC4.8 KBSEC(opens sec.gov)
- 144VREXVarex Imaging Corp4.7 KBSEC(opens sec.gov)
- 144VREXVarex Imaging Corp4.3 KBSEC(opens sec.gov)
- 8-KPIIMPINJ INC206.4 KBSEC(opens sec.gov)
- 8-KVICRVICOR CORP329.5 KBSEC(opens sec.gov)
- 8-KESPESPEY MFG & ELECTRONICS CORP223.3 KBSEC(opens sec.gov)
- 144AEISSEC(opens sec.gov)
- 144AEISSEC(opens sec.gov)
- SCHEDULE 13G/AVICRVICOR CORP7.6 KBSEC(opens sec.gov)
- SCHEDULE 13G/AVICRVICOR CORP6.8 KBSEC(opens sec.gov)
- 8-KVRTVertiv Holdings Co884.9 KBSEC(opens sec.gov)
- 8-KVRTVertiv Holdings Co252.9 KBSEC(opens sec.gov)
- 8-KLGLLGL GROUP INC430.9 KBSEC(opens sec.gov)
- 144VRTVertiv Holdings Co4.8 KBSEC(opens sec.gov)
- 8-KMVISMICROVISION, INC.210.7 KBSEC(opens sec.gov)
- 8-KMPTIM-tron Industries, Inc.6.8 MBSEC(opens sec.gov)
- 144AEISSEC(opens sec.gov)
- 8-KVICRVICOR CORP132.3 KBSEC(opens sec.gov)
- 6-KLPLLG Display Co., Ltd.23.5 KBSEC(opens sec.gov)
- 8-KLGLLGL GROUP INC193.5 KBSEC(opens sec.gov)
- 144AEISSEC(opens sec.gov)
- 144AEISSEC(opens sec.gov)
- 144VICRVICOR CORP5.2 KBSEC(opens sec.gov)
- 8-KMVISMICROVISION, INC.994.9 KBSEC(opens sec.gov)
- 10-QLGLLGL GROUP INC11.1 MBSEC(opens sec.gov)
Featured issuers
- AAVID THERMAL TECHNOLOGIES INCCIK 0001003481
- ADVANCED ENERGY INDUSTRIES INCCIK 0000927003AEIS
- Alien Technology CorpCIK 0001350415
- ALTEON WEBSYSTEMS INCCIK 0001089925
- ARTESYN TECHNOLOGIES INCCIK 0000023071
- ASIA ELECTRONICS HOLDING CO INCCIK 0001041651
- AULT INCCIK 0000723639
- AXIOHM TRANSACTION SOLUTIONS INCCIK 0000728376
- BFX HOSPITALITY GROUP INCCIK 0000351220
- BONSO ELECTRONICS INTERNATIONAL INCCIK 0000846546BNSOF
- Celsia Technologies, Inc.CIK 0001144255
- CENTURION WIRELESS TECHNOLOGIES INCCIK 0001124135
Classification
- SIC code
- 3679
- Total issuers
- 101
- Recent filings
- 40